Integer Profile

821,046

2 × 3 × 136841

Prime factors, divisor sums, positional representations and sequence properties for 821,046. The prime factorization is 2 × 3 × 136841.

Number of positive divisors: 8. Showing the recorded part of the sequence: 162.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 1,642,104
Proper-divisor sum: 821,058
Digit sum: 21
Digital root: 3

Number bases

Decimal: 821046
Binary: 11001000011100110110 (20 bits)
Octal: 0o3103466
Hexadecimal: 0xC8736

Divisor catalog (8)

1236136,841273,682410,523821,046

Showing 8 of 8.

Collatz trajectory (162 steps)

Even: n → n/2; Odd: n → 3n + 1

821,046410,5231,231,570615,7851,847,356923,678461,8391,385,518692,7592,078,2781,039,1393,117,4181,558,7094,676,1282,338,0641,169,032584,516292,258146,129438,388219,194109,597328,792164,39682,19841,099123,29861,649184,94892,47446,237138,71269,35634,67817,33952,01826,00978,02839,01419,50758,52229,26187,78443,89221,94610,97332,92016,4608,2304,11512,3466,17318,5209,2604,6302,3156,9463,47310,4205,210

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 136841
Distinct prime factors: 3
Perfect square: No
Parity: Even